a memorial service is being held for a santa rosa teen killed in a racing accident. 14-year-old marcus johnson was struck and killed by a racecar last saturday at marysville raceway. johnson's cousin was driving the car when somehow investigators say he lost control. >>> police arrested 11 people on charges of vandalism overnight. police say they caught the group scrawling graffiti on a building on lankton street. they recovered several bags of evidence from the scene. >>> pope francis celebrated his first palm sunday mass in st. peter's square as the new pope. he rode in a modified popemobile. there was no glass casing protecting him. an estimated 250,000 people gathered for the mass. >>> the world's most famous landmarks went dark last night in celebration of earth hour. here in the bay area the bay bridge was one of the local landmarks participating. there goes the lights. the new bay lights show was turned off just before 9:00 last night. the las vegas strip also lost its usual glow when 16 hotels and casinos participated by turning their lights off for an hour. >>> nascar is in so